Data as of Nov 6, 2026
142.55.243.0/24
No anonymizer space · no proxy exits in 30 daysThe Sheridan College Institute of Technology and Advanced Learning
Network & registry
Announced by
Covering announcement 142.55.0.0/16
- Prefix
- 142.55.0.0/16
- Announced by
- AS5664 The Sheridan College Institute of Technology and Advanced Learning
- Type
- Business
- Proxy exits
- 18
- RPKI
- RPKI valid
- Netname
- SHERIDANNET
- Registrant
- The Sheridan College Institute of Technology and Advanced Learning
- RIR
- ARIN
Origin network
AS5664
CA
- Name
- The Sheridan College Institute of Technology and Advanced Learning
- Type
- Education
- Registered
- Aug 9, 1995
- Domain
- sheridancollege.ca
- Website
- www.sheridancollege.ca
- Industry
- Colleges, Universities, and Professional Schools
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced 142.55.0.0/16
142.55.0.0/16
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
RPKI
Route origin authorizations
| ROA prefix | ASN | Max len | Anchor | Verdict |
|---|---|---|---|---|
| 142.55.0.0/16 | AS5664 | /24 | ARIN | RPKI valid |
Whois
Registration for this announcement
- Range
- 142.
55. 0. 0/ 16 - Netname
- SHERIDANNET
- Registrant
- The Sheridan College Institute of Technology and Advanced Learning
- Organization
- The Sheridan College Institute of Technology and Advanced Learning (SHERID-8-Z)
- Org address
- 1430 Trafalgar Rd., Oakville, ON, L6H 2L1
- Org country
- CA
- Type
- Direct Allocation
- Handle
- NET-142-55-0-0-1
- Parent
- NET-142-0-0-0-0
- Created
- May 13, 1991
- RIR
- ARIN
- Country
- CA
- Delegated
- May 13, 1991
- Status
- assigned
Report abuse
Abuse contact
- abuse@
sheridancollege. ca - Name
- abuse
- Phone
- +1-905-845-9430
- Handle
- ABUSE8146-ARIN